From user review:
"Cons: it often "readjusts" itself... the screen will shake for a second when it first comes out of "sleep" mode."http://www.viewscore.com/product_page.php?...;user_reviews=1
Another review comment suggests to me you may be able to turn this off in the menu:
"No Auto Adjust Feature have to turn on and off."
I think that probably means you have to either put up with the self-adjust "shake" or turn it off, then any time you do want the monitor to adjust itself, go back into the menu and turn it on again, then off again. That's how it reads to me anyway.
Edited by Platypus, 07 March 2009 - 11:09 PM.